baber/WOPTO huggingface dataset:
Patent JP-2005259389-A (JP)
Title: Lighting apparatus
Inventor: SHIMIZU KEIICHI
IPC: F21Y103/02
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting apparatus in which photocatalyst effect can be obtained and residues of organic substance in the back face of a cover can be reduced.  <P>SOLUTION: The lighting apparatus 1 is constructed of an lighting apparatus main body 10, a fluorescent lamp 30 arranged below the apparatus main body 10, a shade 40 which covers at least a part of the fluorescent lamp 30, and a photocatalyst film 50 or the like which is formed on the back face of the shade 40. The photocatalyst film 50 is formed at the portions other than the portion where illumination intensity of the back face of the shade 40 is 2,500 Lx or less at the full lighting of the fluorescent lamp 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257945-A (JP)
Title: Image heating device
Inventor: TATEMATSU HIDEKI
IPC: H05B6/14
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce overshoot during temperature rising of an image heating object.  <P>SOLUTION: In PID control, an integral control action is performed by using the integrated value of a deviation between a set temperature and a present temperature and therefore when a proportionality coefficient Kp is large, the target temperature attainment of a fixing belt 230 is fast but the subsequent overshoot increases. Also, when the proportionality coefficient Kp is small, the output is gradually made smaller and therefore the target temperature attainment of the fixing belt 230 is slow but the overshoot diminishes. Thereupon, the control value of the PID control is changed according to the temperature (belt temperature) at the beginning of heating the fixing belt 230 detected by a temperature detector 270. More specifically, the proportionality coefficient Kp of the operation formula of the above-mentioned PID operation is changed according to the temperature of the fixing belt 230. Thereby, the overshoot during temperature rising of the fixing belt 230 can be made smaller.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254115-A (JP)
Title: Hydrophobic macromolecule-fixed lewis acid catalyst
Inventor: KOBAYASHI OSAMU
IPC: C07C327/28
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a macromolecule-fixed Lewis acid catalyst which can act on the generality of reactive substrates in organic synthesis reactions such as an aldol reaction and Michael reaction and realize excellent reactivity in an underwater reaction.  <P>SOLUTION: This hydrophobic polymer-fixed Lewis acid catalyst is constituted so that a metallic Lewis acid group is deposited connectively on an aromatic ring of a hydrophobic macromolecule consisting mainly of an aromatic polymer at a deposition rate in which the metallic Lewis acid group is controlled through a SO<SB>3</SB>group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005253698-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of obtaining accurate trial hitting test data corresponding to the game state of the game machine.  <P>SOLUTION: When prescribed time elapses after pattern variation is stopped at winning patterns, the game state is controlled to be in the state (special area valid state) of permitting an entry to a special area (installed in a center area in the game area) provided in the game area. When a game ball passes through the special area, a conditional device operation area passing signal is outputted as a test signal and a conditional device operation signal is outputted. Only a hitting position specifying signal 1 corresponding to left hitting is outputted in a normal state (the state that the conditional device operation signal is OFF and a special area invalid state), only a hitting position specifying signal 2 corresponding to center hitting is outputted in the special area valid state, and only a hitting position specifying signal 3 corresponding to right hitting (aiming at a jackpot port installed in a right side area in the game area) is outputted in the state in which the conditional device operation signal is outputted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005268269-A (JP)
Title: Resistance board and variable resistor
Inventor: HASEGAWA NAOKI
IPC: H01C10/30
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resistance board and variable resistor which can be extended in variable range of a resistance value and can be easily provided in many variations having a different variable range.  <P>SOLUTION: The resistance board is such that two conductive portions 53 and 53 formed on a substrate 51 are electrically connected by a resistor 56 formed on the substrate 51. The conductive portion 53 comprises portions 52a of two metal terminals 52 and 52 exposed on the surface of the substrate 51, and electrode films 54 and 54 formed in the extending direction X of the resistor 56 so as to be electrically connected to part of the exposed portions 52a. The conductive portion 53 is coated with an insulation film 55, with parts 54a of the electrode films 54 being exposed. The resistor 56 is electrically connected to the electrode films 54 by both ends at the exposed portions 54a of the electrode films 54 not coated with the insulation film 55. The variable range of the resistance value can be extended by setting the exposed portions 54a apart from each other, and the variable range of the resistance value can be varied depending on the positions of forming the exposed portions 54a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236934-A (JP)
Title: Active array device and radio communications equipment
Inventor: NAKAGAWA MICHIHIRO
IPC: H03G3/30
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To realize proper radio communication, by making the same transmission outputs of radio sections and stabilizing reception sensitivity for communication terminals.  <P>SOLUTION: A transmission system 20 in a first wireless section A, a transmission system 30 in a second wireless section B, a transmission system 40 in a third wireless section C and a transmission system 50 in a fourth wireless section D are connected by an automatic output adjusting circuit 60 to be the same output. Namely, with regard to the automatic output adjusting circuit 60, in the transmission systems 30, 40, 50 of the second to fourth wireless sections B to D, input sides of control sections 34, 44, 54 are connected between an operational amplifying section 25 and a control section of the transmission system 20 in the first wireless section A, so that an output signal from the operational amplifying section 25 can be inputted, not only to the control section 26 of the transmission system 20, but also to the control section 34 of the transmission system 30, the control section 44 of the transmission system 40 and the control section 54 of the transmission system 50.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230492-A (JP)
Title: Health sandal for stimulating between five toes
Inventor: HORIE KAZUYA
IPC: A43B7/26
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide footwear capable of providing acupressure of pressure points and massaging effect only by walking wearing sandals or the like although there was conventionally only a method of stimulating the toe using hands to get over the fatigue.  <P>SOLUTION: Bar-like protrusions are fitted to four parts between five toes so that five toes can hold the bars 2 respectively. In the case of the sandal, since there is a thong between the big toe and the second toe, the bar-like protrusions are fitted to the other three parts to make a form of walking with the bar-like protrusions held between the respective toes. The five toes are thereby stimulated at the same time to perform acupressure and stimulation of many pressure points convergently existing at the toe. A massage effect can thereby be obtained effectively while dissolving a fault that there was no footwear capable of providing acupressure and massage of the toe part of the foot and between the toes although there was footwear for stimulating the sole of the foot.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005266198-A (JP)
Title: Sound information reproducing apparatus and keyword creation method for music data
Inventor: TANABE MASASHI
IPC: G10L17/26
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound information reproducing apparatus which enables music to be searched using a keyword even when a plurality of users use the sound information reproducing device stored with a plurality of pieces of music or when a user forgot a keyword that the user registered in the past.  <P>SOLUTION: The sound information reproducing apparatus is equipped with a music data information storage part 2 storing a music data base wherein a plurality of music data and keywords added to the music data are related, a reproduction part 3 which reproduces music data, a music data feature extraction part 5 which extracts features of the music data during the reproduction thereof, a keyword creation part 6 which creates a keyword by using the features of the music data extracted by the music data feature extraction part 5, relates the keyword to the music data, and stores it in the music data information storage part 2, and a keyword search part 7 which searches the music data from the music database once the keyword is input.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263701-A (JP)
Title: Cosmetic for eyelashes
Inventor: NAGANO SHOGEN
IPC: A61K8/31
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetic for eyelashes which shows a good curl-retaining effect, spreads well, is excellent in adhesion property, sebum resistance and abrasion resistance and shows a good shelf stability.  <P>SOLUTION: The cosmetic for eyelashes is prepared by combining and compounding a particular resin emulsion, a nonionic surfactant, a non-volatile liquid oil component, a wax and optionally a dextrin fatty acid ester.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005268121-A (JP)
Title: Insulation washer and insulating coupling structure
Inventor: SHINTAKU HIDEKI
IPC: H01B17/56
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide inexpensive insulation washers 10, 20; in which creeping phenomenon can be satisfactorily suppressed, in an insulation coupling structure to connect conductive piping in an insulated state.  <P>SOLUTION: In the insulation coupling structure having insulating washers 10, 20 which are pinched between seat faces 1a, 2a of an insulation bolt 1 or a nut 2, and a clamping face Fa that is clamped by the insulation bolt 1 or the nut 2, and which makes the seating faces 1a, 2a and the clamping face Fa become an insulated state, the insulating washers 10, 20 are provided with insulation membranes 11, 21 that are composed of non-conductive heat-resistant resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265380-A (JP)
Title: Air flow rate adjustment valve for gas turbine combustor
Inventor: HAYASHI SHIGERU
IPC: F23R3/12
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air flow adjustment valve free from the separation of flow at the downstream of the valve, and capable of keeping a flow pattern approximately constant regardless of an opening degree, and applying the swirling motion necessary for flame stabilizing to air flow or mixed air flow.  <P>SOLUTION: An outer cylinder 12 and an inner cylinder 11 are coaxially fitted and mounted, tangential slots 13 obliquely opened in the approximately tangent direction to an inner peripheral wall face of the inner cylinder, are formed on a side wall of the inner cylinder 11 at specific intervals, openings 18 corresponding to the tangential slots 13 are formed on a side wall of the outer cylinder 12, blade bodies 14 are extended from one end edge of each opening into the tangent slot, and the blade bodies 14 are rotated and moved in the tangential slots in accompany with the relative rotation of the outer cylinder 12 and the inner cylinder 11 in accordance with the fuel injection amount, whereby an opening area of the tangential slots is substantially changed. The tangential slots have a function for generating swirling flow in the inflow air by themselves.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005273216-A (JP)
Title: Rain gutter and its construction method
Inventor: KUBO YOSHIHIRO
IPC: E04D13/064
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rain gutter composed of a polyvinyl chloride resin composition having a small linear expansion coefficient and an excellent impact resistance and a construction method for the rain gutter.  <P>SOLUTION: In the rain gutter, an adhesive tape having a thickness of 0.15 mm or more and a ball tack of 15 or more is stuck on at least one surface of a polyvinyl chloride resin molded form being composed of a polyvinyl chloride resin of 100 pts.wt. with 4.0×10<SP>-5</SP>or smaller linear expansion coefficient and an acicular inorganic substance of 10 to 60 pts.wt. In the rain gutter, the propagation crack length of a willow-edge shape in a 23°C instrumentation impact test is 5 mm or less.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005274952-A (JP)
Title: Cleaning system, image forming apparatus using it, and cleaning material
Inventor: WATANABE KOICHI
IPC: G03G15/16
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To maintain the initial contact of a cleaning material for a long time by effectively reducing its wear in a simple constitution.  <P>SOLUTION: The cleaning system 3 which cleans the image forming particles 2 remaining on an image transfer body 1 has a cleaner 4 which is in contact with the image transfer 1 but which does not changing its shape, regardless of stops and runs of the transfer body 1. This cleaner 4 has a base plate 5 and a cover layer 6 which covers the base plate 5 at least its part in contact with the transfer body 1. The above cover layer 6 satisfies the following conditions: a. its Vickers hardness is 1500 Hvs or larger, b. its friction coefficient is smaller than the base plate 5 with its cover removed, and c. its surface roughness is smaller than the base plate 5 with its cover removed. This invention also covers the image forming apparatus using this cleaner.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005277829-A (JP)
Title: Radio remote control system
Inventor: SHIGEZUMI ITSUKI
IPC: H04Q9/00
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio remote control system which can control a device to be controlled by a simple operation without operating directly a remote control.  <P>SOLUTION: The radio remote control system 1 includes a transmitter 2 having a transmitting unit 25 for radio-transmitting a remote control signal 5, and the device 4 to be controlled having a receiver 3 for receiving the remote control signal 5 and operating according to the remote control signal 5 received by the receiver 3. The transmitter 2 has an inspection light emitting unit 22 for sending inspection light 6, an inspection light photodetecting unit 23 for photodetecting the inspection light 6, and a transmitting unit 25 for radio sending the remote control signal 5 for controlling the device 4 to be controlled when the inspection light 6 is shut off and cannot be photodetected.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005272379-A (JP)
Title: Hair cosmetic
Inventor: KAMIYAMA KENICHI
IPC: A61Q5/12
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair cosmetic which modifies the hair essentially, improves the luster and collectability of the hair, is excellent in the sense of touch, and is of a type not requiring to be washed away.  <P>SOLUTION: The hair cosmetic of a type not requiring to be washed away contains (A) citric acid or its salt, (B) an organic solvent selected from the group consisting of an aromatic alcohol, an N-alkylpyrrolidone, an alkylene carbonate, polypropylene glycol, a lactone, and a cyclic ketone and having a ClogP of -2 to 3, and (C) a compound selected from the group consisting of a phenol, benzoic acid and its salt, and a halogenated bisphenol. When diluted with water up to 20 times by weight, the cosmetic exhibits a pH of 2-5 at 25°C. A hair modification method using the cosmetic to treat the hair is also provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005277219-A (JP)
Title: Photonic crystal laser
Inventor: NODA SUSUMU
IPC: H01S5/18
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser apparatus capable of scanning a target with a high output laser beam at a high speed without using a mechanical scanning mechanism.  <P>SOLUTION: In a photonic crystal laser constituted of forming an active layer 21 and a two-dimensional (2D) photonic crystal layer 23 between upper electrodes 33 and a lower electrode 27, a plurality of upper electrodes 33 are linearly arranged. A current is led from one or a plurality of adjacent upper electrodes 33. When light is generated from the active layer 21 and the generated light is strengthened by diffraction in the 2D photonic crystal layer 23, strong laser light is generated from the periphery of the upper electrodes 33 from which the current is led to the outside. When the upper electrodes from which a current is led are successively switched, a target can be scanned with laser beams in the array direction of the upper electrodes. Since the upper electrodes 33 can be electrically switched, the target can be scanned with laser beams at a high speed without using the mechanical scanning mechanism.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005270527-A (JP)
Title: Catheter
Inventor: TAWARA HITOSHI
IPC: A61L29/00
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catheter with a fluid sealing part inside a tubular body of the catheter, permitting the operation of a sealing member with small force without using a specific inflation adapter by sealing the fluid sealing part with the close adhesion of the movable sealing member and a sealed part inside the tubular body, and permitting easy manufacture without requiring a strict tolerance in the manufacturing process.  <P>SOLUTION: The catheter is for expanding or closing a living body lumen, and consists of a balloon, the tubular body 205 with an inflation lumen 201 in which the fluid for inflating or deflating the balloon can move, and the fluid sealing part 202 for sealing the fluid. The fluid sealing part 202 consists of the movable sealing member 203 with a tapered part whose outer diameter becomes gradually smaller and the sealed part 204 engaged with the tapered part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283147-A (JP)
Title: X-ray foreign matter inspection apparatus
Inventor: ISHIGURO SHUHEI
IPC: G01N23/04
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray foreign matter inspection apparatus for detecting smaller foreign matters as compared with a conventional apparatus and for improving detection sensitivity regarding the size of the foreign matters even if an X-ray line sensor having the same pitch between elements is used.  <P>SOLUTION: The spread direction of X rays in a fan beam shape from an X-ray generator 1 and the arrangement direction of the element of the X-ray line sensor 2 are set to an angle without orthogonally crossing a direction R orthogonally crossing the conveyance direction of a tested object W by each carrying device 3, thus obtaining X-ray see-through information equivalent to a case when the pitch of the element in the R direction is multiplied by cosθ, and improving resolution in the direction R orthogonally crossing the conveyance direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004327014-A (JP)
Title: Method and equipment for testing magnetic recording medium
Inventor: KAMISEKI YUJI
IPC: G11B5/84
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To utilize the test results during the manufacturing process by enabling a test during slitting by eliminating variations between oprators and test errors.  <P>SOLUTION: Guide rolls 11a and 11b for supporting a magnetic tape 10 in a freely slidable way are provided on a tape carrying line between the position slitting a magnetic tape original tape into a predetermined narrow width and a take-up part of the magnetic tape in the width direction of the magnetic tape 10. A slide rail 12 with a motor moving in the width direction of the magnetic tape 10 is provided at a part facing one side of the magnetic tape 10 between the guide rolls 11a and 11b with a prescribed distance spacing. A laser displacement sensor 13 provided on the slide rail 12 moves on the rail 12 to calculate the distance up to the magnetic tape 10 by emitting the laser. The detected distance data is obtained in personal computer 15 through a controller 14, an operation for calculating a cupping value is performed, and the goodness/badness of the cupping is determined.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005282497-A (JP)
Title: Cylinder injection type spark ignition internal combustion engine
Inventor: SHIMIZU NOBUYUKI
IPC: F02M69/04
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylinder injection type spark ignition internal combustion engine capable of suppressing deterioration of fuel economy while materializing good stratified combustion even when demanded fuel injection quantity is small.  <P>SOLUTION: This cylinder injection type spark ignition internal combustion engine 1 is provided with a fuel injection valve 12 injecting fuel spray toward one of an inside of a cylinder 3 and a cavity 11 formed on a crown surface of a piston 4. The cavity 11 includes a first dish section 11a and a second dish section 11b having the maximum width smaller than the maximum width of the first dish section 11a in relation to a direction perpendicularly crossing a center line of the cylinder 3. The fuel injection valve 12 is constructed to be able to inject one of sprays of a first fuel spray SP1 directed to the first dish section 11a expanding in a range within the first dish section 11a and a second fuel spray SP2 directed to the second dish section 11b expanding in a range within the second dish section 11b.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004314622-A (JP)
Title: Liquid injection apparatus
Inventor: SHIMIZU YOSHIAKI
IPC: B41J2/165
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate fluctuation in the aspiration amount in liquid aspiration operation by use of a tube pump.  <P>SOLUTION: The apparatus is a tube pump for discharging the fluid in a capping means sealing a nozzle formation surface of a liquid injection head. The apparatus has a roller member which rolls on the inner circumference of a curvature of a tube member while press-deforming the curvature, and is provided with a tube pump having a leak point, a phase detection means for detecting the revolution phase of the roller member, and a control means for controlling the movement of the tube pump. The control means has a function for stopping the roller member at a predetermined position based on the information relating to the revolution phase of the roller member detected by the phase detection means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005280241-A (JP)
Title: Liquid ejector and absorbing material
Inventor: HARADA SHUHEI
IPC: B41J2/18
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid ejector equipped with an absorbing material which can prevent stain of the apparatus interior while an absorbency of a liquid discharged at the time of cleaning is kept, and to provide an absorber.  <P>SOLUTION: A printer is equipped with a waste ink reservoir part 25 for storing ink discharged from a wiper member 36 which wipes and cleans a nozzle opening face of a recording head. The ink absorbing material 27 is set at the waste ink reservoir part 25. The ink absorbing material 27 has a first layer 30 formed of a material of a large ink absorptivity, and a second layer 31 laid on an upper face of the first layer 30 and formed of a material which less generates feathers.  <P>COPYRIGHT: (C)2006,JPO&NCIPI